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Author Question: An object measuring 25.0 inches will have a length of ________ centimeters. A) 63.5 B) 9.84 C) ... (Read 273 times)

arivle123

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on: Aug 27, 2018
An object measuring 25.0 inches will have a length of ________ centimeters.
 
  A) 63.5
  B) 9.84
  C) 0.0158
  D) 0.102
  E) 2.54

Question 2

Which of the following statements is not true for oxygen?
 
  A) The most stable allotrope of oxygen is O2.
  B) The chemical formula of ozone is O3.
  C) Dry air is about 79 oxygen.
  D) Oxygen forms peroxide and superoxide anions.
  E) Oxygen is a colorless gas at room temperature.


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Laurenleakan

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Reply #1 on: Aug 27, 2018
Answer to Question 1

A

Answer to Question 2

C


arivle123

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Reply #2 on: Aug 27, 2018
Both answers were spot on, thank you once again


Laurenleakan

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Reply #3 on: Aug 27, 2018
Great! Please up vote :D


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